Datasheet Details
| Part number | AT45DB642 |
|---|---|
| Manufacturer | Atmel (now Microchip Technology) |
| File Size | 317.21 KB |
| Description | 64-megabit 2.7-volt Only Dual-interface DataFlash |
| Datasheet |
 AT45DB642 Datasheet
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General Description
The AT45DB642 is a 2.7-volt only, dual-interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications.
Key Features
- Single 2.7V - 3.6V Supply.
- Dual-interface Architecture.
- Dedicated Serial Interface (SPI Modes 0 and 3 Compatible).
- Dedicated Parallel I/O Interface (Optional Use) Page Program Operation.
- Single Cycle Reprogram (Erase and Program).
- 8192 Pages (1056 Bytes/Page) Main Memory Supports Page and Block Erase Operations Two 1056-byte SRAM Data Buffers.